6 letter words:
radars7,
sardar7,
5 letter words:
cacas9,
cards8,
carrs7,
sacra7,
radar6,
arras5,
4 letter words:
caca8,
cads7,
card7,
scad7,
arcs6,
carr6,
cars6,
casa6,
scar6,
rads5,
sard5,
3 letter words:
cad6,
arc5,
car5,
sac5,
ads4,
rad4,
sad4,
aas3,
ars3,
ras3,
2 letter words:
ad3,
aa2,
ar2,
as2,